claim
The study on seasonal changes of serum gonadotropins and testosterone in males identified several strengths: it evaluated a large number of men living at the same latitude over a long time-frame, excluded participants with known diseases affecting the hypothalamic-pituitary-gonadal axis, and measured both testosterone and gonadotropins serum levels.
Authors
Sources
- Seasonal Changes of Serum Gonadotropins and Testosterone in ... www.frontiersin.org via serper
Referenced by nodes (2)
- testosterone concept
- hypothalamic-pituitary-gonadal axis concept